Siruba VC008B, Instruction Book / Parts List, Page: 24 / 60

P19
When the thread wiper A is at the left
dead point,the distance from the right
side of the thread wiper A to the right
side of the looper is 0.5~1mm(Fig.24).As
well as it is 0~0.1 mm from the looper to
the thread wiper A(Fig.25).
When adjusting:
1.Loosen the fixed screw C of the thread
wiper main shaft,and then retighten it a
little.(Fig.24)
2.Turn the belt wheel to move the thread
wiper main shaft connecting rod to the
left dead point.
3.Adjust the device to match the
conditions describing above and relock
screw C.
當撥線桿
A
於左始點位置時，撥線桿
A
右端
與勾針右端二者之間隙為
0.5~1mm
。
(
圖
24)
而勾針與撥線桿
A
之間隙為
0~0.1mm
。
(
圖
25)
調整時：
1.
先放鬆再稍鎖緊撥線桿心軸固定螺絲
C
。
(
圖
24)
2.
旋轉皮帶輪使撥線桿心軸連桿移到左始點。
3.
調整使符合上述條件，再鎖緊螺絲
C
。
圖
24/Fig.24
圖
23/Fig.23
撥線桿
A
與車針之間隙如
(
圖
23)
。
當針棒於下方位置時，將撥線桿
A
固定螺絲
B(
圖
24)
放鬆調整至
(
圖
23)
所示之尺寸，
並注意各桿之平行，再鎖緊。
The distance between the thread wiper A
and the needle refer to (Fig.23).
When the needle locates at lower
position,loosen the fixed screw B on the
thread wiper A (Fig.24),adjust the wiper
to the size show as (Fig.23).Be careful
of the parallel of each wiper,and then
retighten the screw B.